266. Select External Call when setting theillumination pattern for external calls. SelectInternal Call when setting the illuminationpattern for internal call. Then, press (Enter)or OK softkey.7. Select a desired illumination pattern.Then press (Enter) or OK softkey to store thesetting.8. The display returns to the Illumination screen.Continue programming or press Exit for defaultdisplay.To Enable/Disable RTP AlarmThe procedure below shows how to enable/disableRTP alarm.1. While indicating the current time on LCD, presskey to open the Menu screen.2. Select Setting and then press (Enter) orOK softkey (or press key).OKBack1/1[Incoming Call]123456 Headset Ring VolumeRing VolumeOffhook RingHeadset RingRing ToneIllumination↓12↓ Back OK123External Call1/1IMInternal Call[Illumination]The default setting is 0 Automatic.The currently enabled item is highlighted.0123OKBack↓45671/2Automatic[External Call]DisableRedGreenYellowBluePurpleLight BlueMenu5